baber/WOPTO huggingface dataset:
Patent JP-H09327643-A (JP)
Title: Dewatering method
Inventor: KAWAMURA KOICHI
IPC: B05B17/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce noises and diffuse water flow to prevent the water flow from being concentrated on one point by connecting a hollow container having a plurality of holes to a discharging opening for discharging surplus water. SOLUTION: A hollow container 1 having a piping thread for connecting to an open/close valve is provided with a large number of holes and a circular cylindrical tube 2 as a cover somewhat larger than a hollow container 1 is connected to the hollow container 1 by a circular cylindrical tube having gradually decreasing diameters and an indicator rod 5. The hollow container 1 and the circular cylindrical tube 2 as the cover are connected to each other by the circular cylindrical tube having gradually decreasing diameters so that water is allowed to flow only in one direction and flow in another direction is blocked. Thus, noises caused by discharging surplus water into water is reduced.  In the case wherein opening and closing operation is frequently effected by employing an electric valve, change of sounds caused by variation of water pressure of water flow discharged at the time of opening and closing is perceived as an abnormal sound, which can be reduced. Effect is particularly exhibited in an application to a music fountain apparatus.
Patent JP-2000021099-A (JP)
Title: Signal recording device
Inventor: KASAHARA TETSUSHI
IPC: G11B20/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a signal recording device in which an abnormal sound is not conspicuos by replacing a signal word with a prescribed value to become a non-signal when a compression unit including an incorrectable signal word is extended. SOLUTION: When there is na incorrectable error in data and when there is even one error flag in one sound frame, a mute signal is made an H in the period of a next sound frame. Then, a replacing circuit 24 whose constitution is very simple and which replaces the data with zero when the mute signal is the H is provided and even when an incorrectable error is detected in a reproduction side, it is possible to record data in which an abnormal sound is not conspicuos on the disk 11 of a recording side. Moreover, since the replacing circuit 24 all replaces data of incorrectable sound frames with zero date, even when a recorded disk is played with MD reproducing of any kind, these sound frames never generate noise and the frames are made to be silent, that is muted.
Patent JP-S6452607-A (JP)
Title: Spherical calcium silicate secondary particle and active slurry thereof
Inventor: KUBO KAZUHIKO
IPC: C01B33/24
Filed: 1988-07-22
Abstract: PURPOSE:To contrive improvement in characteristics of a compact and active slurry, by forming hollow spherical secondary particles of wollastonite group calcium silicate having a specific composition and regulating the outside diameter, average apparent density and outer shell density thereof within specific ranges. CONSTITUTION:Hollow spherical secondary particles of needle-like crystals of wollastonite group calcium silicate expressed by formula I are formed through a slurry containing fine silicic acid particles having <=0.5mum average particle diameter dispersed in water. In the process, the average natural sedimentation height of the spherical secondary particles is >=800ml and the outside diameter is 5-110mum with 0.04-0.09g/cm<3> average apparent density. Furthermore, the average outer shell density of the particles is regulated so as to satisfy the relation expressed by formula II. The calcium silicate secondary particles are then dispersed in water to afford an active slurry. Thereby the weight of the resultant compact is reduced to simultaneously improve characteristics, such as mechanical strength. As a result, characteristics of the active slurry are also improved.
Patent JP-S57107689-A (JP)
Title: Sampling pulse correcting system
Inventor: TANABE TOSHIYUKI
IPC: H04N7/088
Filed: 1980-12-25
Abstract: PURPOSE:To enable to adjust the phase and slice level of a sampling clock pulse automatically, by providing a table setting output information in response to the phase difference of data for the sampling pulse. CONSTITUTION:An input from a video detection stage is inputted to a digital phase detection means 10D via a slice circuit 10G. An original clock pulse from a terminal 50 is inputted to a delay means 10A, the output is selected and given to a 1/2 frequency divider 54 based on the output of a delay amount control means 10B and outputted from a terminal 51 as the data sampling pulse. A table for output information representing the sampling pulse and data for the phase relation is set to a converter 10E, the information is selected in response to an output of the phase detection means 10D and applied to a delay amount control means 10B and a slice level control means 10C as the control information. Thus, the phase of sampling clock and the slice level of data can be adjusted automatically.
Patent JP-S57107567-A (JP)
Title: Small battery
Inventor: FUJII TAKAFUMI
IPC: H01M2/06
Filed: 1980-12-24
Abstract: PURPOSE:To make the production of a super-small battery easier and completely eliminate leak, by facing the disk-shaped positive electrode against the disk- shaped negative electrode, and charging insulating sealing material between a current collecting rod whose one end connects to the negative electrode and a cylindrical case with its bottom. CONSTITUTION:A positive electrode composition is placed in a long and thin cylindrical metal case 1 with its bottom and moulded to make a disk shaped positive electrode 2. After a separtor 3 and impregnant material 4 are inserted, electrolyte is impregnated. Next, a light metal negative electrode 6 such as a Li electrode which is punched in form of a disk is placed therein. A current collecting rod 8 made of Ni wire is spot welded on a current collector 7 made of a Ni net, and stuck under pressure to the negative electrode 6 in one body, with the current collector positioned below the negative electrode 6. Insulating sealing materials 9, 10 are fitted thereon, whereby construction of the negative electrode part 11 is finished. Then, the negative electrode part 11 is fitted in the case 1 and thermo-hardening type resin 12 is poured over it and hardened. The opening of the case 1 is sealed, to complete the construction of a battery.
Patent JP-2000015020-A (JP)
Title: Air filter, its manufacture and high performance cleaner
Inventor: SAKATA SOICHIRO
IPC: B01D46/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To remover gaseous inorganic or organic impurities without releasing the gaseous organic or inorganic impurities and being safe by forming an inorganic matter layer by fixing respective powders of fraipontite mineral, manganese oxide and/or permanganate by a binder of an inorganic matter powder onto a surface of a substrate. SOLUTION: Aluminum made outer frames 15a, 15b, 15c, 15d being open in a circulating direction 13 of treating air are assembled around a honeycomb structured body 12, and a corrugated sheet and a plain sheet are laminated alternately parrallel to a circulation direction of air 13. Respective powders of fraipontite mineral, manganese oxide and/or permanganate are fixed by using powder of inorganic matter and a binder onto the whole of the honeycome structured by 12 to form an inorganic matter layer. Both of gaseous inorganic and organic impurities being causes for staining a surface of a substrate in an atmosphere can be removed by adsorption.  Thereby, combustibles are not contained in the composition, prevention of disasters is excellent, gaseous inorganic and organic matter are not generated, and both of acidic and basic inorganic impurities and organic impurities can be collectively removed.
Patent JP-H0352831-A (JP)
Title: Preparation of 1,1,1-trifluoro-2,2- dichloroethane by means of photochlorination
Inventor: HANSU ROOBERUTO KUREMERU
IPC: C07C19/08
Filed: 1990-07-13
Abstract: PURPOSE: To economically and effectively obtain a desired compound by carrying out reaction in liquid phase in preparing 1,1,1-trifluoro-2,2-dichloroethane useful as an blowing agent in the plastic processing, etc. by the photo-chlorination of 1,1,1-trifluoro-2-chloroethane.  
     CONSTITUTION: CF 3 CH 2 Cl is photo-chlorinated with the use of a light source having a radiation maximum value of 2,500-5,200 Å, e.g. in a liquid phase or in a solvent maintained by pressure and/or cooling, preferably in a liquid phase comprising a chlorinated hydrocarbon, a fluorinated hydrocarbon or a chlorofluorinated hydrocarbon, particularly CCl 4  or CCl 3 CF 3 , preferably at -800-+80°C, particularly -300-+25°C, preferably at a molar ratio of chlorine to CF 3 CH 2 Cl being 0.02-1.0 to obtain CF 3 CHCl 2  in higher photon yield and conversion and rather higher space time yield than those in the conventional gas phase method and, in addition, advantageously in a form detached from the isomers without forming various by-products. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6076692-A (JP)
Inventor: MAKINO TERUYUKI
IPC: F17D5/02
Filed: 1983-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1032984-A (JP)
Title: Inverter apparatus
Inventor: KAWASE MIKIO
IPC: G11C7/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter apparatus by which various control modes can be realized easily by a method wherein a parameter initial value required for controlling a load can be set extremely simply on the side of a user. SOLUTION: A CPU 15 executes the variable-speed control operation of an induction motor 12 through an inverter circuit 13 on the basis of a parameter set value which is stored on a set-value RAM 16. A set-value retention part 17 can store data which is identical to that of the set-value RAM 16. An initial- value definition part 18 is formed so as to store a parameter initial value which is prepared on the side of a maker. An initial-value storage part 19 can store a parameter initial value which is definied on the side of a user through a set-value display part 14. A parameter initialization means 20 transfers the parameter initial value stored in the initial-value definition part 18 to the set- value RAM 16 and the set-value retention part 17.  An auxiliary-parameter initialization means 21 transfers the parameter initial value stored in the initial- value storage part 19 to the set-value TEAM 16 and the set-value retention part 17. An initial-value initialization means 22 transfers the parameter initial value stored in the initial-value definition part 18 to the set-value RAM 16, the set-value retention part 17 and the initial-value storage part 19.
Patent JP-H0849839-A (JP)
Title: Electromagnetic pump-controlling apparatus for combustion machine
Inventor: KASADA TOSHIO
IPC: F23N1/00
Filed: 1994-08-05
Abstract: PURPOSE:To essentially improve the safety of the apparatus, in an electromagnetic pump-controlling apparatus for a combustion machine burning a liquid fuel. CONSTITUTION:A conbustion-controlling part 11, a pulse-generating part 12 generating a pulse on the basis of output from the combustion- -controlling part 11, an electromagnetic pump-driving circuit 6 driving an electromagnetic pump 7 on the basis of the pulse from the pulse-generating part 12, and a source pulse-generating circuit 13 generating a source pulse synchronized with a commercial electric source, are provided, and the pulse-generating part 12 generates the pulse on the basis of a cycle of the source pulse outputted from the source pulse-generating circuit 13. In this way, even if the clock frequency of a microcomputer increases because of malfunction or the like, such a trouble that the amount of fuel supply increases does not occur, and thus a safe apparatus having no fear of danger such as a fire can be provided.
Patent JP-2001011188-A (JP)
Title: Aromatic silicon-containing polymer and its production
Inventor: MASATOMI TORU
IPC: C08G77/54
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer having charge transport properties, and useful in uses associated with antistaticity, as a photosensitive sensor, or the like, by including a specific main chain having an aromatic amino group, or the like, and bringing the weight-average molecular weight to a specific value or lower. SOLUTION: This polymer is obtained by including a main chain of formula I [A is a bivalent organic group of formula II, III, or the like; R3 and R4 are each a (substituted) bivalent hydrocarbon, R5 is a (substituted) monovalent hydrocarbon, R6 is a (substituted) trivalent hydrocarbon, and at least one of the Rs is a group having an aromatic hydrocarbon ring and also there exists a total of >=3 aromatic 6 membered-rings in the group A; B is a 2-6C alkylene; R1 is a (halogen-substituted) 1-10C monovalent hydrocarbon with no aliphatic unsaturated bond; R2 is an (alkoxy-substituted) 2-10C bivalent hydrocarbon or the like; (x)is >=1; (y) and (z) are each >=0 and (y+z) is >=2] and bringing the weight-average molecular weight to <=1,000,000. The polymer is, for instance, a polymer of formula IV (Me is methyl).
Patent JP-H0850617-A (JP)
Title: Customer information processing system in sales shop
Inventor: MOROHASHI YOSHIHARU
IPC: G06Q30/02
Filed: 1994-08-05
Abstract: PURPOSE:To provide a customer information processing system for effectively utilizing information held by respective terminal equipments such as the questionnaire information of customers or the like, quickly and accurately preparing a merchandise estimate or a repair estimate, etc., improving service to the customers and reducing the labor of a person in charge by mutually linking the terminal equipments used in a showroom, a repair shop and an office in a sales shop, the sales shop of automobiles or the like for instance. CONSTITUTION:This system is provided with the terminal equipment 2 provided with an input means 1 for inputting response information such as the name of the customer, an address and merchandise, etc., corresponding to sentence contents displayed on a screen for transmitting the inputted response information and the terminal equipment 5 for business connected to the terminal equipment 2 by a communication path and provided with an information registration means 4 for classifying the response, information transmitted from the terminal equipment 2 for the respective customers and registering it in a customer information storage means 3.
Patent JP-H0234186-A (JP)
Title: Filliping ball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-07-25
Abstract: PURPOSE:To reduce a useless space between the locking side surface of a front frame and the locking side external side surface of an outer frame by providing an open/close center shaft at an internal side front side from a front frame edge surface and providing in recess a locking device housing part on the locking side internal side surface of the outer frame. CONSTITUTION:The projecting position of an open/close center shaft 213 is located at the front side further from a front edge and, simultaneously, located in a position inward from the external side surface of a left side plate 42 of the outer frame. Further, a notch surface part 64 is formed in the rear edge of a front frame 32. For a locking device 230, one part is housed in a locking device housing part 48 provided in recess to a right side plate 41 of an outer frame 31. Further, a constitution is executed so that the opening side edge surface of the front frame 32 can be located at the inside from the external side surface of the right side plate 41 of the outer frame 31 and a right side stage difference space 250 can be formed at the time of the front frame 32 is closed by the locking device 230. Consequently, at the time of fitting a filliping ball game machine to a filliping ball game machine fitting facility, the useless space cannot be generated. The front frame 32 can be smoothly opened and closed.
Patent JP-H0811240-A (JP)
Title: Tire with carcass reinforcing material made from fine strip
Inventor: IBU ERUBEROO
IPC: B29D30/38
Filed: 1995-06-28
Abstract: PURPOSE: To manufacture a tire with an extremely simple and low-cost material, very low manufacturing cost without impairing performance and uniformity, by disposing at least superposed part of cord sectional piece group in a circumferential array. CONSTITUTION: This carcass reinforcing material is formed by spirally sequentially winding strips 4 to be superposed at adjacent strips. The strips 4 are wound circumferentially at a tire top, a rim and a sidewall 1. The adjacent strips 4 are superposed with each other, to ensure continuity of the reinforcing material from the tire top to the rim in a radial entire plane including a rotary shaft of the tire. This superposed part may be located at a place, where the continuity of the material is not assured by another reinforcing member. At the top, the continuity of the reinforcing structure is obtained by a top web, and at the rim, it is obtained by another reinforcing web, as necessary.
Patent JP-H0528265-A (JP)
Title: Method for inspecting out-of-roundness by picture processing
Inventor: HIROMOTO HIDEFUMI
IPC: G06T7/00
Filed: 1991-07-25
Abstract: PURPOSE:To inspect out-of-roundness based on the picture of an inspection object. CONSTITUTION:An inertia moment and inertia synergistic moment around respective basic axes in a picture at a graphic corresponding to the inspection object is obtained in a moment operation part 11. A change rate operation part 12 obtains the change rate of inertia moment obtained by normalizing the amplitude value of inertia moment by a shift value based on the operation result of the moment operation part 11. A judgement part 13 judges that the graphic corresponding to the inspection object is near complete round when the change rate of inertia moment is near '0'.
Patent JP-S5886124-A (JP)
Inventor: KAJIKAWA SABUROU
IPC: A47L9/28
Filed: 1981-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1028927-A (JP)
Title: Polyolefin coated steel material
Inventor: HARADA YASUHIRO
IPC: B32B15/08
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To improve adhesion strength by using a thermosetting resin compsn. containing a bisphenol-A epoxy resin having a specified epoxy equiv. and a modified polyamine as the reaction product of xylilene diamine and unsatd. carboxylic acid for a primer layer. SOLUTION: A primer is applied by using a primer coating device 5 on the surface of a steel pipe and then hardened by heating in a post-heating device 6 to form a primer layer 7. Then two layers of a modified polyethylene resin 10 and a polyethylene resin 9 are extruded by a round die 8 at one time to coat the pipe. When the primer layer 7 is formed, a thermosetting resin compsn. described below is used. This compsn. contains an epoxy resin comprising either a bisphenol-A epoxy resin having 156 to 280 epoxy equiv. or a bisphenol-F epoxy resin or a mixture of these, and a modified polyamine as the reaction product of xylilene diamine and unsatd. carboxylic acid or unsatd. carboxylic acid alkylester.
Patent JP-S6077118-A (JP)
Title: Method for producing thin silicon film and apparatus therefor
Inventor: MATSUMURA MITSUO
IPC: C23C16/24
Filed: 1983-10-05
Abstract: PURPOSE:To maintain the film structure in the process for forming a thin silicon film on a heated substrate, and to obtain a thin silicon film having remarkably increased photoconductivity, by quenching the thin silicon film after forming. CONSTITUTION:The substrate holder 2 to hold the substrate 5 and acting also as an electrode is placed in combination with the counter electrode 3 in the reaction chamber 1. The holder 2 has a hollow structure, and contains the heater 4 for heating the substrate, the inlet and outlet 6, 7 for the fluid for quenching the substrate, and the partition wall 8. The substrate 5 is heated with the heater 4, and a thin film of amorphous Si is formed on the surface of the substrate 5 by glow discharge, sputtering, etc. Thereafter, the quenching fluid is introduced through the inlet 6 into the cavity of the holder 2 and discharged from the outlet 7 to effect the quenching of the amorphous Si thin film on the substrate 5 at a quenching rate of about 2 deg.C/min or higher. The rate of quenching after the film- forming process can be controlled by this method, and a product having especially high quality as a solar cell can be produced.
Patent JP-S5885948-A (JP)
Title: Detector for change of electrostatic capacitance
Inventor: NISHIKAWA TOSHIO
IPC: G11B9/06
Filed: 1981-11-16
Abstract: PURPOSE:To obtain the titled detector which has a small size and the stable working, by using a dielectric resonator to an oscillating circuit and a resonance circuit respectively in order to increase the Q of each circuit. CONSTITUTION:An oscillating circuit 40 is provided with a TR42 and a dielectric resonator 41 and oscillated with 915MHz for example. The output of the resonator 41 is applied to a resonance circuit 20 and a wave detecting circuit 50 via a capacitor 10. A dielectric resonator 21 is used to the circuit 20, and the resonance frequency is set at 910MHz for example. The capacitor of an external wave detecting circuit connected to a terminal 1 is connected in parallel to the resonator 21. Thus the resonance frequency of the circuit 20 varies. The change of this frequency receives the wave detection for the envelope curve by the circuit 50 and is amplified by an amplifier 60 to be delivered 9. Thus the Q is increased for the resonators 21 and 41, and a micro change of capacitance is detected accurately by a small-sized detector. This detector is suited for detection of a capacitance change of a CED or VHD type video disk.
Patent JP-2000014443-A (JP)
Title: Powdery compound
Inventor: BABE TAKESHI
IPC: A61K8/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the powdery condition of a powdery compound having a high water content, contained in a packaging body. SOLUTION: A powdery compound 2 in which water and water-soluble components are contained at least by 70 wt.% or more and which has a characteristic of liquefaction caused by friction is contained in a packaging body 4 provided with the inside wall face 3 constituted of a resin having a surface tension of 40 dyne/cm or smaller and a moisture permeability of 1.0 g.mm/m2.d or smaller at the condition of 40 deg.C, 90% in relative humidity.
Patent JP-H0350271-A (JP)
Title: Photosensitive coating composition
Inventor: YOSHIKAWA MASAO
IPC: G03F7/004
Filed: 1989-07-17
Abstract: PURPOSE:To prepare a photosensitive coating compsn. which can be driven at a low voltage, has an excellent resolution and dispersibility, and can be formed into a coating film by a simple process requiring no oxygen barrier film by compounding a specific acrylic ester copolymer with a diazo compd., a colorant, a dispersant, and a conductive particulate material. CONSTITUTION:A copolymer comprising 20-70wt.% structural units of formula I (wherein R1 and R2 are each H, CH3, or C2H5; and (n) is 1-3) and 30-80wt.% structural units of formula II (wherein R3 is H or CH3; X is 0 or NH; R4 is 2-3C alkylene; and R5 and R6 are each H or 1-4C alkyl) and/or formula III (wherein R7 is H or CH3; and Y is OH or NH2) is compounded with a diazo compd., a colorant, a dispersant, and a conductive particulate material to give a photosensitive coating compsn. The resulting compsn. can be driven at a low voltage, has an excellent resolution, transparency, and dispersibility and can be formed into a coating film by a simple process requiring no oxygen barrier film. The compsn. can be used for various multicolor display units and for a color filter of an optical instrument, and esp. when used for a display unit driven at a low voltage, it realizes a high display quality and reliability.